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2169266-67-3

2169266-67-3 Structure

2169266-67-3 Structure
IdentificationBack Directory
[Name]

Pentanoic acid, 5-[[2-(2,6-dioxo-3-piperidinyl)-2,3-dihydro-1,3-dioxo-1H-isoindol-4-yl]oxy]-
[CAS]

2169266-67-3
[Synonyms]

HUN 66673
Thalidomide-O-C4-acid
Thalidomide-O-C4-COOH
Thalidomide 4'-ether-alkylC4-acid
5-((2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)oxy)pentanoic acid
Pentanoic acid, 5-[[2-(2,6-dioxo-3-piperidinyl)-2,3-dihydro-1,3-dioxo-1H-isoindol-4-yl]oxy]-
[Molecular Formula]

C18H18N2O7
[MDL Number]

MFCD32063463
[MOL File]

2169266-67-3.mol
[Molecular Weight]

374.34
Chemical PropertiesBack Directory
[Boiling point ]

693.8±55.0 °C(Predicted)
[density ]

1.460±0.06 g/cm3(Predicted)
[form ]

Solid
[pka]

4.66±0.10(Predicted)
[color ]

White to off-white
Hazard InformationBack Directory
[Description]

HUN 66673, also known as Thalidomide 4'-ether-alkylC4-acid is a cereblon ligand with alkyl linker and terminal acid for onward chemistry. This product has no formal name at the moment.
[Uses]

Thalidomide-O-C4-COOH is a synthesized E3 ligase ligand-linker conjugate that incorporates the Thalidomide based cereblon ligand and a linker used in PROTAC technology[1].
[IC 50]

Cereblon
[storage]

Store at -20°C
[References]

[1] Sato T, et al. Cereblon-Based Small-Molecule Compounds to Control Neural Stem Cell Proliferation in Regenerative Medicine.?Front Cell Dev Biol. 2021;9:629326. Published 2021 Mar 11. DOI:10.3389/fcell.2021.629326
[2] Nalawansha DA, et al. PROTACs: An Emerging Therapeutic Modality in Precision Medicine. Cell Chem Biol. 2020;27(8):998-1008. DOI:10.1016/j.cell.2020.07.024
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